Nancy Robles, NP
NPI 1043869894 · Nurse Practitioner · Stanford, CA
Enrolled with Medicare as Practitioner - Certified Clinical Nurse Specialist (cns) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Robles, NP is a Nurse Practitioner provider in Stanford, CA (NPI 1043869894).
Provider details
- NPI number
- 1043869894
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95019311 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
394 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 134 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 105 | $130 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 56 | $92 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 56 | $182 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 29 | $139 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mavacamtenbrand: Camzyos | 110 | 34 |
| Sacubitril/Valsartanbrand: Entresto | 50 | 17 |
| Metoprolol Succinate | 45 | 21 |
| Spironolactone | 35 | 16 |
| Empagliflozinbrand: Jardiance | 29 | 11 |
| Carvedilol | 28 | 11 |
| Furosemide | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-09-04
- Last updated
- 2025-12-30
- Certified
- 2025-12-30
Frequently asked questions
- What is Nancy Robles's NPI number?
- Nancy Robles's National Provider Identifier (NPI) is 1043869894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Robles's specialty?
- Nancy Robles is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Robles located?
- Nancy Robles's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Nancy Robles's phone number?
- The practice phone number listed in the NPPES registry for Nancy Robles is (650) 736-7878.
- Does Nancy Robles accept Medicare?
- Nancy Robles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Robles's NPI active?
- Yes — Nancy Robles's NPI (1043869894) is active in the NPPES registry as of the last update on 2025-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.